Configuring Bgp-Igp Route Synchronization - H3C S7500 Series Operation Manual

Operation Manual – Routing Protocol
H3C S7500 Series Ethernet Switches
Enter system view
Enter BGP view
Filter the received global
routing information
Specify a route filtering policy
for routes coming from a
peer/peer group
Filter the
routing
information
received
from a
peer/peer
group

6.4.7 Configuring BGP-IGP Route Synchronization

Follow these steps to configure BGP-IGP route synchronization:
Enter system view
Enter BGP view
Disable BGP-IGP route
synchronization
To do...
Specify an
ACL-based BGP
route filtering
policy for a
peer/peer group
Specify an AS
path ACL-based
BGP route
filtering policy for
a peer/peer
group
Specify an IP
prefix list-based
BGP route
filtering policy for
a peer/peer
group
To do...
system-view
bgp as-number
undo synchronization
Use the
command...
system-view
bgp as-number
filter-policy
{ acl-number |
ip-prefix
ip-prefix-name }
import
peer { group-name |
ip-address }
route-policy
policy-name import
peer { group-name |
ip-address }
filter-policy
acl-number import
peer { group-name |
ip-address }
as-path-acl
acl-number import
peer { group-name |
ip-address }
ip-prefix
ip-prefix-name
import
Use the command...
6-13
Chapter 6 BGP Configuration
Remarks
—
—
Required
By default, the received
routing information is not
filtered.
Required
By default, no route filtering
policy is specified for a
peer/peer group.
Required
By default, no ACL-based
BGP route filtering policy,
AS path ACL-based BGP
route filtering policy, or IP
prefix list-based BGP route
filtering policy is configured
for a peer/peer group.
Remarks
—
—
Required
By default, BGP routes
and IGP routes are not
synchronized.